qemu/hw/block
Stefan Hajnoczi a576ceac39 virtio-blk: trace vdev so devices can be distinguished
It is hard to analyze trace logs with multiple virtio-blk devices
because none of the trace events include the VirtIODevice *vdev.

This patch adds vdev so it's clear which device a request is associated
with.

I considered using VirtIOBlock *s instead but VirtIODevice *vdev is more
general and may be correlated with generic virtio trace events like
virtio_set_status.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-id: 20170614092930.11234-1-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-06-29 14:31:16 +01:00
..
dataplane virtio: Report real progress in VQ aio poll handler 2017-02-17 21:52:30 +02:00
block.c hw/block: Introduce share-rw qdev property 2017-02-28 20:40:36 +01:00
cdrom.c block: Clean up includes 2016-01-20 13:36:23 +01:00
ecc.c block: Clean up includes 2016-01-20 13:36:23 +01:00
fdc.c qdev: Rename DEFINE_PROP_DEFAULT() to DEFINE_PROP_SIGNED() 2017-06-20 14:31:32 +02:00
hd-geometry.c qemu-common: stop including qemu/bswap.h from qemu-common.h 2016-05-19 16:42:28 +02:00
m25p80.c hw/block: Request permissions 2017-02-28 20:40:36 +01:00
Makefile.objs xen: do not build backends for targets that do not support xen 2017-03-19 11:12:12 +01:00
nand.c hw/block: Request permissions 2017-02-28 20:40:36 +01:00
nvme.c nvme: Add support for Read Data and Write Data in CMBs. 2017-06-26 14:51:13 +02:00
nvme.h nvme: Add support for Read Data and Write Data in CMBs. 2017-06-26 14:51:13 +02:00
onenand.c hw/block: Request permissions 2017-02-28 20:40:36 +01:00
pflash_cfi01.c hw/block: Request permissions 2017-02-28 20:40:36 +01:00
pflash_cfi02.c hw/block: Request permissions 2017-02-28 20:40:36 +01:00
tc58128.c block: Use DIV_ROUND_UP 2016-06-07 18:19:24 +03:00
trace-events virtio-blk: trace vdev so devices can be distinguished 2017-06-29 14:31:16 +01:00
virtio-blk.c virtio-blk: trace vdev so devices can be distinguished 2017-06-29 14:31:16 +01:00
xen_blkif.h xen: import ring.h from xen 2017-04-21 12:41:29 -07:00
xen_disk.c xen-disk: add support for multi-page shared rings 2017-06-27 15:01:56 -07:00